Update support for entropy source with HARMONYv3

2019-02-06 13:25:05 -07:00
parent f61d99526b
commit 9a67d2a869
1 changed files with 6 additions and 1 deletions
--- a/wolfcrypt/src/random.c
+++ b/wolfcrypt/src/random.c
@@ -1541,7 +1541,12 @@ int wc_GenerateSeed(OS_Seed* os, byte* output, word32 sz)
 #elif defined(MICROCHIP_PIC32)

    #ifdef MICROCHIP_MPLAB_HARMONY
-        #define PIC32_SEED_COUNT _CP0_GET_COUNT
+        #ifdef MICROCHIP_MPLAB_HARMONY_3
+            #include "system/time/sys_time.h"
+            #define PIC32_SEED_COUNT SYS_TIME_CounterGet
+        #else
+            #define PIC32_SEED_COUNT _CP0_GET_COUNT
+        #endif
    #else
        #if !defined(WOLFSSL_MICROCHIP_PIC32MZ)
            #include <peripheral/timer.h>